ASL INTERCOM DS 85 Quick Manual

Brand
ASL INTERCOM
Model
DS 85
Category
Bridges & repeaters
Type
Quick Manual
DS 85
BOOSTER POWER SUPPLY
/ DATA REPEATER
QUICK GUIDE
January 2014
This product is designed and manufactured by:
ASL Intercom B.V.
Zonnebaan 42
3542 EG Utrecht
The Netherlands
Phone: +31 (0)30 2411901
Fax: + 31 (0)30 2667373
E-Mail: info@asl-inter.com
Web: www.asl-inter.com
PAGE 2
Quick Guide DS 85 / January 2014 © ASL Intercom BV
1.0 GENERAL DESCRIPTION
The DS 85 is designed to enforce (repeat) the
data stream in an intercom line (“string”) and to
supply additional 48V DC power to that intercom
line in case of long cable runs. For this purpose
the mini switch at the rear panel of the unit has to
be switched “on”. The 48V power is supplied to
pin 4 and 5 of the “Intercom Link Out” connector.
If it is not allowed that the intercom system has
powered intercom lines, the mini switch at the
rear panel of the DS 85 has to be switched “off”.
The DS 85 is now a data repeater only.
WARNING: The DS 85 may only be put in the
‘through intercom line’, so not in the CAT5/CAT6
cable between a user station and the “Intercom
Out” of a DS 80 Wall Box, nor in the cable
between a user station and one the “Intercom
Out” connectors of a DS 88 Hub.
The DS 85 has to be connected to a local mains
outlet (100 – 240 V AC, 50/60 Hz, 125 W).
Remotely switching the DS 85 on and off:
After a matrix unit in an digital intercom system is
switched on, it sends a handshake signal to its
intercom lines (strings) which triggers an
electronic switch inside the DS 85.
A triggered switch enables the power supply
section of the unit. As soon as a matrix unit is
switched off, the handshake signal disappears
from the intercom line and the DS 85 power
supply section switches off.
See the ASL Digital User Manual for safety
instructions and max. CAT5 cable lengths.
2.0 UNPACKING
The shipping carton contains the DS 85 and this
quick guide. After unpacking the unit please
inspect for any physical damage to the unit and
retain the shipping carton and relevant packing
materials for use should the unity need returning.
If any damage has occurred, please notify your
dealer so that a written claim can be initiated.
Please also refer to the warranty section of this
quick guide.
3.0 WARRANTY
This unit is warranted by ASL Intercom to the
original end-user purchaser against defects in
workmanship and materials in it’s manufacture for
a period of 12 months from date of shipment to
the end-user.
Faults arising from misuse, unauthorised
modifications or accidents are not covered by this
warranty. If the unit is faulty, it should be sent in
it’s original packing to the supplier or local ASL
dealer, with shipping prepaid. A note must be
included stating the faults found and a copy of the
original suppliers invoice.
3.0 MAINS POWER & SAFETY EARTH
WARNING: This appliance must be earthed !
Connecting to mains power:
The DS 85 may be connected to a mains power
outlet 100 - 240 V AC, 50/60 Hz which provides at
least 125 watts. The outlet should have a clean
earth. Avoid using mains power outlets which also
power dimmer controlled lighting equipment.
The wires in the mains lead are color coded:
green/yellow: Earth / safety ground
blue: Neutral
brown: Live
In case the wires in the mains lead do not
correspond with the colored markings identifying
the terminals in your mains plug, proceed as
follows:
• The wire which is colored green/yellow
must be connected to the terminal in the
plug which is marked with the letter “E”, or
by the ground symbol, or is colored green.
• The wire which is colored blue must be
connected to the terminal which is marked
with the letter “N” or colored black.
• The wire which is colored brown must be
connected to the terminal which is marked
with the letter “L” or colored red.
Safety Earth:
For personal safety and proper operation of the
DS 85 the green/yellow wire of the mains lead
must always be connected to the electrical
installation safety earth or ground. This wire is in
the DS 85 connected to all exposed metal
surfaces.
4.0 FRONT PANEL CONTROLS
1 MAINS power on/off switch
2 LED Indicator
Turns YELLOW if local mains power is fed to the
unit and turns GREEN if the internal PSU is
enabled (see section 1.0)
3 LED Indicator
Turns GREEN if 48V DC power is fed to the
“Intercom Link Out” connector and turns RED if
there is an overload or short circuit on the
outgoing intercom line.
5.0 REAR PANEL CONTROLS & CONNECTORS
`
4 MAINS entrance + FUSE holder
5 INTERCOM IN connector
To connect the incoming intercom line
6 INTERCOM LINK OUT connector
To connect the remaining part of the string
7 MINI Switch
If switched “on”, 48V DC power is fed to the
outgoing intercom line (“Intercom Link Out”),
provided the internal PSU is enabled.
If switched “off”, the DS 85 operates as a data
repeater only.
6.0 TECHNICAL SPECIFICATIONS
Internal Power Supply Switch Mode Module
Mains connection 100 – 240V AC @ 50/60 Hz
Max. AC Current 2.2 A @ 115 V or 1.2 A @ 230 V
Power Consumption Max. 125 W
Operating Temperature 0 to +50 ºC
Humidity max. 90% RH non-condensing
Standby Power Supply 100 – 240 V AC, < 0.3 Watt
Dimensions: Width: 182 mm / Height: 48 mm / Depth: 140 mm.
Weight: 1150 grams
ASL reserves the right to alter specifications without prior notice
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ASL INTERCOM DS 85 Quick Manual

Brand
ASL INTERCOM
Model
DS 85
Category
Bridges & repeaters
Type
Quick Manual
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